Allantoin
알란토인
INCI: ALLANTOIN
Derived from comfrey plant root. Promotes cell proliferation and wound healing; reduces irritation from other active ingredients. A gentle active approved as a skin-protectant by the FDA. Common in Korean soothing serums and post-procedure care products. Works synergistically with centella asiatica to accelerate barrier repair.
How to read this ingredient
Read Allantoin as part of a finished formula
Soothing is a discovery tag for formula context, not a prediction that a product will prevent irritation or suit sensitive skin. Check the complete ingredient list and your individual response.
- Products shown
- 20
- Formula companions
- 8
- Reviewed interactions
- 0
Published reviewed formulas surfaced on this page
Co-occurrence, not proof of synergy or safety
Only public, source-reviewed guidance appears
Reviewed ingredient relationships
Labels summarize the scope of the reviewed evidence. Formula-supported does not mean every separately formulated product pair is synergistic, compatible, or suitable for every person.
No public reviewed interaction is attached
This is an evidence-coverage state, not proof that every pairing is compatible or incompatible.
See the publication standard →Products containing Allantoin
Only active products with a published reviewed formula are listed. Presence does not establish concentration or product performance.
Common formula companions
Ingredients frequently mapped in the same products as Allantoin. This is a formula pattern, not a compatibility or safety claim.
Sources and record context
These links support records surfaced on this page. They do not verify every regional formula, concentration, product claim, or individual result.